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Magnesiotaaffeite-2N2S |
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Nuber B, Schmetzer K |
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Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 393-402 |
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Crystal structure of ternary Be-Mg-Al oxides: taaffeite, BeMg3Al8O16, |
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and musgravite, BeMg2Al6O12 |
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Note: formerly known as taaffeite-8H |
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Locality: Miriella Village, Ratnapura, Sri Lanka |
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_database_code_amcsd 0014777 |
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5.6867 5.6867 18.3370 90 90 120 P6_3mc |
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atom x y z Uiso |
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Mg1 0 0 0 .0056 |
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Mg2 0 0 .2009 .0022 |
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Mg3 2/3 1/3 .2666 .0019 |
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Al1 1/3 2/3 -.0494 .0049 |
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Al2 .3330 .1665 -.1392 .0052 |
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Al3 .9976 .4988 .1065 .0052 |
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Al4 1/3 2/3 .2325 .0050 |
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Be 2/3 1/3 .0042 .0052 |
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O1 0 0 -.1917 .0061 |
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O2 .5178 .0356 -.2008 .0072 |
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O3 2/3 1/3 -.0848 .0059 |
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O4 .1622 .3244 -.0825 .0057 |
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O5 1/3 2/3 .0479 .0044 |
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O6 .3702 .1851 .0475 .0048 |
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O7 2/3 1/3 .1625 .0062 |
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O8 .1854 .3707 .1659 .0053 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
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